C-Firma Fresh Day Serum

“Why it smell like hot dog water but make face look so damn good? I’ve tried them all and keep coming back to this mix it yourself insanity.”

“gets the glowing goods! it has a very bioavailable form of vitamin c, but it’s also a very unstable form - hence the opaque packaging and mix-it-yourself bottle. kind of a dry oil feel, one pump am is enough for face. to be fair, it’s the most expensive vitamin c i’ve used, and after i finish this bottle i’m going to try the trader joe’s vitamin c serum but i’ll be comparing the results to this.”

“Vitamin C serums disappoint for lots of reasons (short shelf life, smell like turkey lunch meat, sticky). Yes, this one is sticky, but the smell is tolerable and the mix-it-yourself formulation makes it feel like a better investment. Plus no constant exposure to the elements like the Very Famous One.”